NotificationService, MessageService

FoodsharingSiegen.Server/BaseClasses/FsBase.cs

@@ -1,5 +1,7 @@
+using Blazorise;
 using FoodsharingSiegen.Contracts.Entity;
 using FoodsharingSiegen.Server.Auth;
+using FoodsharingSiegen.Server.Data;
 using FoodsharingSiegen.Server.Data.Service;
 using Microsoft.AspNetCore.Components;
 
@@ -11,6 +13,19 @@ namespace FoodsharingSiegen.Server.BaseClasses
     /// <seealso cref="ComponentBase"/>
     public class FsBase : ComponentBase
     {
+        #region Override OnInitializedAsync
+
+        /// <summary>
+        /// Ons the initialized (a. beging, 11.04.2022)
+        /// </summary>
+        protected override async Task OnInitializedAsync()
+        {
+            await AuthService!.Initialize();
+            await base.OnInitializedAsync();
+        }
+
+        #endregion
+
         #region Dependencies (Injected)
 
         /// <summary>
@@ -23,18 +38,15 @@ namespace FoodsharingSiegen.Server.BaseClasses
         /// </summary>
         [Inject] private AuditService? AuditService { get; set; }
 
-        #endregion
-
-        #region Override OnInitializedAsync
+        /// <summary>
+        /// Gets or sets the value of the notification (ab)
+        /// </summary>
+        [Inject] protected INotificationService? Notification { get; set; }
 
         /// <summary>
-        /// Ons the initialized (a. beging, 11.04.2022)
+        /// Gets or sets the value of the message (ab)
         /// </summary>
-        protected override async Task OnInitializedAsync()
-        {
-            await AuthService!.Initialize();
-            await base.OnInitializedAsync();
-        }
+        [Inject] protected IMessageService? Message { get; set; }
 
         #endregion
 

FoodsharingSiegen.Server/Data/Service/UserService.cs

@@ -139,6 +139,9 @@ namespace FoodsharingSiegen.Server.Data.Service
                 entityUser.Verified = user.Verified;
                 entityUser.Groups = user.Groups;
 
+                if (!Context.HasChanges())
+                    return new OperationResult(new Exception("Nichts zum Speichern gefunden"));
+                
                 var saveR = await Context.SaveChangesAsync();
             
                 if(saveR < 1) return new OperationResult(new Exception("Fehler beim Speichern"));

FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj

@@ -13,6 +13,7 @@
 
     <ItemGroup>
       <PackageReference Include="Blazorise.DataGrid" Version="1.0.2" />
+      <PackageReference Include="Blazorise.Snackbar" Version="1.0.2" />
       <PackageReference Include="Blazorise.Icons.Material" Version="1.0.2" />
       <PackageReference Include="Blazorise.Components" Version="1.0.2" />
       <PackageReference Include="Blazorise.Material" Version="1.0.2" />

FoodsharingSiegen.Server/Pages/Profile.razor.cs

@@ -69,7 +69,15 @@ namespace FoodsharingSiegen.Server.Pages
         private async Task SaveProfile()
         {
             var updateR = await UserService?.Update(User)!;
-            if (updateR.Success) await RefreshState();
+            if (updateR.Success)
+            {
+                await Notification?.Success("Profil gespeichert!")!;
+                await RefreshState();
+            }
+            else
+            {
+                await Notification?.Error(updateR.ErrorMessage)!;
+            }
         }
 
         #endregion

FoodsharingSiegen.Server/Pages/_Layout.cshtml

@@ -23,6 +23,7 @@
     <link href="_content/Blazorise/blazorise.css" rel="stylesheet" />
     <link href="_content/Blazorise.Material/blazorise.material.css" rel="stylesheet" />
     <link href="_content/Blazorise.Icons.Material/blazorise.icons.material.css" rel="stylesheet" />
+    <link href="_content/Blazorise.Snackbar/blazorise.snackbar.css" rel="stylesheet" />
     
     <component type="typeof(HeadOutlet)" render-mode="ServerPrerendered"/>
 </head>

FoodsharingSiegen.Server/Shared/MainLayout.razor

@@ -24,3 +24,6 @@
         <RedirectToLogin/>
     </NotAuthorized>
 </AuthorizeView>
+
+<NotificationAlert />
+<MessageAlert />